I just put a set of the new Harley fangs ,or what ever they call them,on my heritage and they actually help keep the wind buffing down around your head a lot. .would a wider wind shield help to keep the wind buffering around your shoulders any?

 

The "fangs" and stock windshield did a good job for me, but my Wife still had a lot of buffering.
I added a 20" Klock Werks Billboard Flare windshield and her buffering is gone and it also enhanced my ride as well.

I can actually hold my hand around 3-4" above the 20" windshielding and feel no direct airflow.

At $230 it's a bit pricey but for my Wife and I it is worth the money.

http://www.kustombaggers.com/Billboa...atalogId=-1790

BTW my desktop pic below shows the stock shield.